CN107206767A - For applying wearability and the system and method for weather resistant coatings to profile - Google Patents
For applying wearability and the system and method for weather resistant coatings to profile Download PDFInfo
- Publication number
- CN107206767A CN107206767A CN201580059833.8A CN201580059833A CN107206767A CN 107206767 A CN107206767 A CN 107206767A CN 201580059833 A CN201580059833 A CN 201580059833A CN 107206767 A CN107206767 A CN 107206767A
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- Prior art keywords
- protective coating
- pattern
- transparent protective
- coating
- printed
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/003—Balconies; Decks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02177—Floor elements for use at a specific location
- E04F15/02183—Floor elements for use at a specific location for outdoor use, e.g. in decks, patios, terraces, verandas or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
Abstract
Embodiments of the invention are related to synthesis printed panel and printing and the method for coating hard board.Hard board is printed using such as ink-jet printer, to form pattern at least one face of plate.Then cured printed pattern.Printed patterns are coated with transparent protective coating.The thickness of transparent protective coating is less than 500 microns.Transparent protective coating further solidification to be hardened and with weatherability.
Description
Background technology
Ornamental composition floor (deck) in garden with balcony over-assemble into floor, it is non-in client and designer in recent years
It is often welcome.Decorate composition floor it is more more robust than timber (wooden) floor and with much lower maintenance cost (i.e., it is not necessary to
Polishing, again japanning are waxed).In addition, ornamental composition floor is not limited to certain wood appearance, and according to client or it can set
Any requirement of meter person is designed as with substantially any color or pattern.
Composition floor is generally assembled by PVC cystosepiments, is coextruded with other layer.Wearability of the coating including improvement plate,
The compound and part of environment resistant and impact resistance.Coating further comprises the delustering agent of pattern needed for being formed and colours plate
Color pigment.However, currently known coating has limited environment durability, and with 500 μm to 800 μm of thickness
Degree, it is about the 35% of the total price of plate.The formation of pattern on the plate covering (for example, the outer surface on floor) on floor passes through
Required color included in coating (such as cap rock) material, and during the extrusion process of plate, texture is pressed through
Pressure is applied to the surface of plate with press roller.Change production line in plate pattern or coloring be complicated because it need stop
Only extrusion process, cleans extruding production line and changes coating material with new coating material.The plate for having figuratum floor is answered
System is complicated, and the accurate duplication for the pattern being previously formed is nearly impossible.
The content of the invention
Some aspects of the present invention can be related to a kind of method for coating composition floor plate.This method can be included in advance
The printed on top pattern and cured pattern of the floor panel of preparation.In certain embodiments, this method may further include
Apply transparent protective coating on the top of institute's cured pattern, the wherein thickness of transparent protective coating is less than 500 microns and solidified saturating
Bright protective coating.
Some other aspects of the present invention can be related to synthesis printed panel, for example, decorate hard board.Each printed panel can be with
Printed patterns and transparency protected painting on hard board are directly printed on including hard board, with least 180dpi printed resolution
Layer.
Brief description of the drawings
It is considered as subject of the present invention to particularly point out and be distinctly claimed in the latter end of specification.So
And, when being read together with accompanying drawing, by reference to described in detail below, the tissue and method two on operation can be best understood
Person, and its objects, features and advantages of the invention, wherein：
Fig. 1 is the block diagram for being used to coat the example system of composition floor plate according to some embodiments of the present invention；
Fig. 2 is the diagram of the illustrative diagram of the layer in the printed panel according to some embodiments of the present invention；
Fig. 3 is the flow chart of the method for the coating hard board according to some embodiments of the present invention.
It should be appreciated that simple and clear for explanation, the element shown in figure is not drawn necessarily to scale.For example, being
For the sake of clear, the size of some elements can be exaggerated relative to other elements.Further, in situation about thinking fit
Under, drawing reference numeral can repeat to indicate correspondence or similar element in figure.
Embodiment
In the following detailed description, many details are elaborated to provide thorough understanding of the present invention.However, this
Art personnel will be understood that, can put into practice the present invention in the case of these no details.In other cases, do not have
Known method, process and part is described in detail, in order to avoid the fuzzy present invention.
Some aspects of the present invention can be related to the system and method for coating hard board or beam (hereinafter referred to as plate).With timber
Plate is compared, and hard board can have the ornamental and improved property of function., can be by closing according to some embodiments of the present invention
Improved decoration performance is realized into the printed on top printed patterns of plate.Pattern can be by ink-jet printer with relatively high
Resolution ratio is printed.Printing can further allow the high universalizable in terms of pattern to be printed is selected.In fact, consumer can
Any desired image that onboard printed with selecting or selecting.For example, consumer can select traditional timber sample outward appearance,
Cobblestone, grass, the image of flower, or the photo even shot by camera (for example, camera associated with client).High universalizable can
Permission produces substantial amounts of printed patterns in single production process.Therefore, client can be different with identical order order
Multiple different plates printed by pattern.
According to some embodiments of the present invention, the improved functional characteristic of plate can include improving durability and simplify by plate
The maintenance on the floor being made.The improvement can be realized by applying protectiveness clear coat with covering printed patterns.Coating can
With including wear-resisting and ultraviolet light resistant composition.
Hard board (for example, floor panel) can be coated with basalis, and the basalis includes being used for example as energy-curable painting
The acrylic compounds composition of reactive monomer in layer.Basalis can use ultraviolet (UV) to radiate or any other suitable side
Method solidifies.Pattern with any desirable printed design (on color and form), such as ink-jet printer can be used to exist
The printed on top of basalis.It may then pass through UV radiation curing patterns.It can apply in addition on the top of cured pattern
Transparent protective coating, to protect hard board and layer below not by harmful ambient influnence, such as harmful UV radiation and
Abrasion.According to American Society for Testing Materials (ASTM) G-154, it can be measured by accelerated weathering machine and spoke is used as to the UV resistances radiated
Penetrate the resistance of the QUV-B radiation of 2500 hours.Addition, or alternatively, it can be passed through according to ISO 4892-2 exposed to xenon machine
(xenon machine) 1000 hours measures the resistance radiated to UV.Xenon machine can include transmitting 0.51W/m2/nm's
340nm lamps.In certain embodiments, the thickness of protective coating can be less than 150 μm, such as 100 μm.Transparent protective coating can be with
It is cured using such as UV radiation.
With reference to Fig. 1, it is the example for being used to coat hard board (for example, floor panel) according to some embodiments of the present invention
The high level block diagram of sexual system 100.Application system 100 can include the pre-prepared (example of device 110 of plate for previously prepared hard board
Such as, by applying basalis at least some sides of hard board), for the printed on top pattern in the required side of plate
Change and apply transparent protective coating on the printing equipment 120 of layer and the top for the lower floor at least some sides of plate
Coating unit 130.In certain embodiments, system 100 can include passing through various bringing devices for conveying hard board
Conveyer 150.
The pre-prepared device 110 of plate can include the applying unit for being used to apply base layer material on the surface of hard board
112 and for cured substrate layer the first solidified cell 114.Applying unit 112 can include being configured to apply, sinking
Any system of product, coating etc..Base material is on the surface of hard board.For example, unit 112 can be paint finishing.First
Cure system 114 can include any system for being configured to solidification polymer base material, such as including ultraviolet (UV) spoke
The system for penetrating source or such as mercury lamp or the source of UV light emitting diodes (LED).
Printing equipment 120 can be included for the printed on top pattern at least some sides of previously prepared plate
Printing element 122 and the second solidified cell 124 for cured pattern layer.According to some embodiments, printing element 122 can
Be on the selected surface of previously prepared plate basalis printed on top pattern ink-jet printer.Ink-jet prints
The use of brush machine can allow actually to print any desired figure on the selected surface of plate with any color or color combination
Case, and easily change printed patterns from panel to plate.Can from digital image file or similar file (for example, be stored in
File in the associated memory of printing element 132) receive the pattern that print onboard.This can be client and designer
The need for enhanced flexibility is provided to meet them.It can allow with any of the high accuracy of previous prints and high duplication
Pattern is onboard reprinted, or even after long times, has minimum dependence or no dependence to passage time.For example, it is desirable to
The client of one or more of assembled unit plate is changed, can be had by ordering and receiving outside substantially the same
The plate of the coming of new of sight, in addition after original purchase several years so.In certain embodiments, the plate newly ordered can be by somewhat
Change to match the plate of remaining (assembling), due to weathering effect, compared with original appearance, remaining outward appearance may have slight
Difference.
Second solidified cell 124 can include that any system of cured pattern can be configured to, it may for example comprise ultraviolet
(UV) system of radiation source, such as mercury vapor lamp or UV light emitting diodes (LED).
It may include to be used to apply for applying the coating unit 130 of transparent protective coating on the top of cured pattern, sink
First coating units 132 of the first transparent protective coating such as product, coating and for solidifying the first transparent protective coating the 3rd
Solidified cell 134.Coating unit 132 can include being configured at least one face of plate (for example, " outer surface or covering
At least side ") on apply, deposition, coating, spraying, any system for the transparent protective coating material such as smearing.For example, unit 132
It can be paint finishing.Coating unit 132 can be configured to apply the layer that thickness is no more than 500 microns, such as no more than 400 μ
M is no more than 250 μm or 150 μm or lower.3rd solidified cell 134 can include can be configured to solidify transparent protective coating
Any system of material, for example, include the system of ultraviolet (UV) radiation source such as mercury lamp or UV light emitting diodes (LED).
In certain embodiments, coating unit 130 may further include the second coating unit 142 and for
Apply the 4th solidified cell 144 of the second transparent protective coating on the top of one transparent protective coating.Second transparent protective coating
The composition essentially identical with the first transparent protective coating can be included, or different compositions can be included.Second coating unit
142 any system of protective coating, example such as can include being configured to apply on the surfaces of the board, deposit, coat, spraying, smearing
Such as, unit 142 can be paint finishing.Second coating unit 142 can be configured to apply the layer that thickness is no more than 75 μm.The
Four cure systems 144 can include any system that can be configured to solidify transparent protective coating material, such as including ultraviolet
(UV) system of radiation source such as mercury lamp or UV light emitting diodes (LED).
In certain embodiments, the gross thickness for the protective coating being applied at the top of pattern can be no more than 150 μm, and
It can be such as 100 μm.In certain embodiments, protective coating can be applied by single bringing device (for example, unit 130)
Plus, for example so that using for example based on photonasty polyurethane acrylate resin, acrylic monomer, catalyst and stably
The paint of agent comes after pattern Processing, and the single coating with 100 μm or less of thickness can be sprayed on the top on the surface of plate
On.In certain embodiments, one or two coating unit (for example, unit 132 and unit 142) can be used to apply two guarantors
Protect coating so that the gross thickness of two coats is no more than 500 μm.E.g., including paint based on polyurethane acrylate resin
First coating can apply or set by the first coating unit 132, reach such as 100 μm or smaller of thickness.First applies
Layer can be solidified by the 3rd cure system 134.Second coating can be applied to the top of the first solidify coating.Second coating can
With including based on polyurethane acrylate resin or any other paint suitably painted.It can use and reach such as 150 μm or more
The first coating unit 132 or the second coating unit 142 of small thickness applies the second coat.According to circumstances, second coating
Further it can be solidified by cure system 134 or cure system 144.
In certain embodiments, system 100 can include being used to hard board being transported to another from a bringing device
The conveyer 150 of bringing device.Conveyer 150 can include conveyer belt or any other conveying mechanism, its be configured to by plate from
One station is transported to another station and allows to apply corresponding coating on all expectation surfaces of plate.In some embodiments
In, at least some in equipment 110-130 and conveyer 150 can be controlled by controller (not shown).According to the present invention's
Some embodiments, controller can include memory, and the memory includes the various aspects for being used to control hard board coating procedure
Software code or instruction.For example, software code can include instruction, it is applied on each protection for treating to be applied by equipment 130
The thickness of layer, treats pattern and the color applied by printing equipment 120, treats the UV that will be applied by each in solidified cell etc.
The amount of radiation and duration.Controller can further include being used to perform code, the processing of input/output (I/O) unit
Device, to realize man-machine interaction, program loading and the operation of supervision equipment.
With reference to Fig. 2, it illustrates the exemplary of the layer in the decoration synthesis printed panel according to some embodiments of the present invention
Signal description.Synthesis printed panel 200 can include hard board 210, patterned layer 220 and protective coating 230.Hard board 210 can be with
Including any suitable synthetic material for manufacturing plate, such as foamed polyvinyl chloride (PVC), polypropylene, polyethylene, timber gathers
Compound composite material (WPC) etc..As used herein, synthetic material can be any artificial material, for example including polymer (for example
Bulk polymer and/or composite) artificial material.Size for the exemplary hard board 210 on ornamental floor can be with
It is：Length is that 1000mm to 6000mm, width are 140mm, and thickness is 25mm.Hard board 210 can be by with a variety of colors (example
Such as, brown, grey or white) polymer be made.Obviously, according to the size of coat system such as Fig. 1 coat system 100,
Other sizes of hard board 200 can be handled.
Hard board 210 can be further coated with basalis 215, and basalis 215 can include suitably forming for printing
Any material of the basalis of patterned layer, while having good adhesiveness to hard board.As used herein, layer and base material
Between good adhesion by the length in coating substrate material, this layer and base material keep the ability contacted and limited during use
It is fixed.For example, during the use time on floor, such as washing floor, walking, floor be exposed to bad weather on floor
Deng at least 25 years during, basalis can keep contacting with hard board.Basalis 215 can include subbing layer to strengthen
Adhesiveness between printed patterns and hard board.Other basalis 215 can include white layer (or any other bleached bed) with
Form the good visual substrate for printed patterns.For example, when hard board is manufactured by grey or brown PVC, it may be necessary to add
Plus white layer.Exemplary base materials can include：Acrylic acid addition as the reactive monomer in energy-curable coating
Agent.Basalis can have the thickness no more than 40 μm.
Ink-jet printing system can be used to be printed on pattern 220 on the top of basalis 210.Pattern 220 can be down to
Few 180dpi resolution ratio printing.Pattern 220 can include at least one color.Color can be made up of known pigment.Figure
Case 220 can print according to predetermined pattern, can be by customer selecting.Client can be at the service station of sale floor panel from being used as number
Word image file is stored in the various patterns in database and selects desired pattern.Alternatively, client can be provided including wanting
The digital image file for the desired pattern printed on synthesis printed panel.In certain embodiments, printed patterns 220 can include
Two or more colors.Alternatively, printed patterns 220 can only include it is to be printed based on layer 215 (for example, white base
Bottom) on a kind of color (for example, black) to form black and white pattern for example with least 180dpi resolution ratio.
For example, pattern 220 can include timber shape texture, it can provide the impression that composition floor is timber floor.It is alternative
Ground, pattern can in addition to timber shape texture, use a variety of colors such as blueness, green, pink, grey.Again
In one example, pattern can include stone-like texture (such as " cobble ") so that the impression that composition floor is made up of stone watt.
Patterned layer can have the thickness no more than 20 μm, such as 10 μm to 8 μm.
Protectiveness clear coat 230 can include providing protection for printed panel against any of deleterious environmental effects
Material or paint.Coating 230 can include the paint based on polyurethane acrylate resin etc..Coating 230, which can have, is no more than 500
μm thickness, such as 400 μm to 100 μm.In certain embodiments, coating 230 can include or be applied for two coatings, first
Protective coating and the second protective coating so that the gross thickness of two coatings is not more than 500 μm, 250 μm, 100 μm or less.One
In a little embodiments, two coatings can include identical paint, such as paint based on polyurethane acrylate resin.Alternatively, two
Individual coating can include different paints.For example, first coating can include first paint can with such as 50 μm of thickness, and
And the second coating including the second paint can have such as 40 μm of thickness.In certain embodiments, with two or more
Coating (for example, three coatings, four coatings etc.) can allow with thicker coating coating hard board or provide preferably durable
Property.For example, if the external coating in two or more coatings is damaged, other layers still can protect hard board.
Transparent protective coating 230 can protect the hard board of printing from harmful UV radiation of such as solar radiation.Apply
Layer 230 can have UV level of protection according to ASTM G-154 requirements, when coating is small exposed to 2500 by accelerated weathering machine
QUV-B when.Transparent protective coating 230 can further provide for improved wearability and scratch resistance.
Scratch resistance can have at least 2kg scratch resistance under 0.3m/min.Table 1 is summarized according to the present invention's
During the inspection of the individual coated board in five (5) of some embodiments manufacture, the scratch resistance result obtained compared with being not coated with cladding plate.Make
Be mounted with 0.5kg to 2.5kg and with 0.3m/min the surface of each plate longitudinal direction and horizontal direction move point
Hold to scrape wipe sample.Plate is coated with the coating based on urethane acrylate, and using various UV radiation sources in different wave length
Lower solidification.The value that table includes is to observe the load of cut.
Form 1：
| Sample | LED solidification designs | Laterally (kg) | Longitudinal direction (kg) |
| Coating and the plate of printing | 365nm(4w/cm2) | 2.5 | 2.0 |
| Coating and the plate of printing | 395nm(16w/cm2) | Do not find out | 2.5 |
| Coating and the plate of printing | 395+365nm | 2.5 | 2.0 |
| Coating and the plate of printing | 365+395nm | 2.0 | 1.5 |
| Coating and the plate of printing | UV(F600S) | 2.0 | 2.0 |
| Uncoated plate | Uncoated sample | 0.5 | 0.5 |
As can be seen that compared with the sample for printing and coating, uncoated plate has poor resistance to marring, and
Load for 0.5Kg test in observe scratch, wherein need at least 1.5Kg to 2.5Kg with onboard obtain observe
Cut.
More preferable result is obtained in the other scratch resistance test carried out on coating and printing plate.Use point
Scrape wipe sample loading 0.5kg and moved to 5kg, and on the vertical and horizontal direction on the surface of each plate with 0.3m/min in end.Plate
Coated with the coating based on urethane acrylate and use the various UV of various wavelength radiation source curing.
Table 2 summarizes the scratch resistance result of second of experiment.
Form 2：
| Sample | UV solidification designs | Laterally (kg) | Longitudinal direction (kg) |
| Solidification and the plate of printing | 240nm to 420nm | 5.0 | 4.0 |
| Uncoated plate | Uncoated sample | 0.5 | 0.5 |
Coating and printing plate there is excellent performance, it is necessary at least 4kg with onboard obtain observe cut.
Referring now to Figure 3, which depict the side of the coating hard board according to some embodiments of the present invention (such as plate 210)
The flow chart of method.Fig. 3 method can be by system 100 or the other suitable materials for being adapted for carrying out being similar to the method for system 100
Expect depositing system to perform.In frame 300, this method can include previously prepared hard board.Preproduction phase can include cleaning
Hard board, such as PVC board, polypropylene board, polyethylene board and wood polymer composite (WPC) plate.Preproduction phase is further
Apply basalis on the top that at least one surface of hard board can be included in.In certain embodiments, applying basalis can
So that basalis to be sprayed on the surfaces of the board including the use of such as unit 112.
Basalis can include subbing layer to strengthen adhesiveness of the printed patterns to hard board.In some embodiments
In, basalis can include subbing layer and white-based color.Exemplary substrate layer can include being used as energy-curable coating
The acrylic compounds additive of reactive monomer in material.Preliminary step may further include cured substrate layer.It can use
UV is radiated, for example, pass through the cured substrate of cure system 114 layer.For example, for as the reaction in energy-curable coating
Property monomer acrylic compounds additive base material, when plate is transmitted with 1m/min speed, solidification be by using with
The UV of 360nm to 420nm wavelength is radiated, with least 2W/cm2Intensity illumination at least 1 minute.The technique can have basalis
Required characteristic.
In a block 310, this method can be included in the printed on top pattern of previously prepared plate.It can use and for example spray
Ink print machine (for example, printing element 122) carrys out printed patterns.Can be with least 180dpi's (such as 240dpi, 360dpi)
Resolution ratio printed patterns.Two or more color-printed patterned layers can be used according to predetermined desired design.In some realities
Apply in example, pattern can include at least two or more and plant different colors.In certain embodiments, it can be used only and be printed on
A kind of color (such as " black ") on basalis (for example, white substrate layer) carrys out printed patterns, to form such as black and white pattern
At least 180dpi resolution ratio.
It can be received from digital image file (for example, with the suitable digital image format of TIF, JPG or any other)
It is printed on the pattern on hard board.In certain embodiments, this method, which can further include selection, will print onboard
Any pattern.The pattern can be selected from any desired database.User can be associated with system 100 from being stored in
Any pattern is selected in the set of pattern in database or picture library.Alternatively, user is (for example, client, the behaviour of system 100
Author etc.) can select to be stored in any other database, for example, by client use camera capture image, by user from
The image that internet database is uploaded, is image that client is created etc. by professional (for example, by interior designer).
In a block 320, this method can include cured pattern layer.Such as solidified cell 124 can be used to be radiated by UV
Cured pattern.As it is used herein, solidification can include the crosslinking of polymer chain with stable and hardening polymer.
In frame 330, this method, which can be included on the top of the patterned layer of solidification, applies transparent protective coating.It is transparent to protect
Shield coating can by using such as coating unit 132 by spraying, smear coat paint, such as based on polyurethane acroleic acid
The paint of ester resin.The thickness of the transparent protective coating can be no more than 150 μm.In certain embodiments, transparent protective coating
Thickness can be no more than 75 μm.When QUV-B when transparent protective coating is small exposed to 2500 by accelerated weathering machine is radiated,
Transparent protective coating can have the environmental protection level according to ASTM G-154 requirements.In frame 340, this method can include
Pass through UV radiation curing transparent protective coatings using such as cure system 134.
In frame 350, the top that this method can be included in cured protective coating applies other transparency protected painting
Layer.Other protective coating can by using such as coating unit 132 or coating unit 142 by spraying, smear apply
Paint.The paint of other transparent protective coating can be with identical or can be the paint of protective coating for being different from having been cured.At some
In embodiment, the thickness of otherwise see-through protective coating can be no more than 75 μm.In frame 360, this method can be including the use of example
As cure system 134 or cure system 144 pass through the transparent protective coating of UV radiation curings second.In certain embodiments, the party
Method can include applying more than two (for example, three, four or more) coatings, and solidify before other coating is applied
Each coating.
Although some features of the present invention are had been described above and described herein, those skilled in the art will expect that many is repaiied
Change, replace, changing and equivalent.Therefore, appended claims be intended to cover in the true spirit for belonging to the present invention it is all this
Class modifications and changes.
Claims (24)
1. a kind of method for coating hard board, including：
In the printed on top pattern of previously prepared plate；
Solidify the pattern；
Apply transparent protective coating on the top of the pattern of solidification, wherein, the thickness of the transparent protective coating is less than
500 microns；And
Solidify the transparent protective coating.
2. according to the method described in claim 1, wherein, the pattern is printed by ink jet printing.
3. method according to claim 1 or 2, wherein, the pattern is printed with least 180dpi resolution ratio.
4. according to any method of the preceding claims, wherein, from digital image file receive treat over the plates
The pattern of printing.
5. according to any method of the preceding claims, wherein, the pattern include at least two different colors.
6. according to any method of the preceding claims, methods described further comprises that selection is treated to print over the plates
Any pattern of brush.
7. according to any method of the preceding claims, methods described further comprises that selection is treated to print over the plates
The pattern of brush, the pattern is selected from any desired pattern database.
8. the method any one of preceding claims, wherein, the transparent protective coating has the thickness less than 500 microns
Degree.
9. method according to claim 8, wherein, the protective coating is used to prevent small 1000 according to ISO4892-2
When during as the harmful W radiation from the sun measured by xenon machine.
10. according to any method of the preceding claims, wherein, apply the transparent protective coating and solidification be described
Transparent protective coating includes：
Apply the first transparent protective coating of the first material on the top of the pattern of solidification, wherein, described first is transparent
The thickness of protective coating is less than 250 microns；
Solidify first transparent protective coating；
Apply the second transparent protective coating of the second material at the top of first transparent protective coating,
Wherein, the thickness of second transparent protective coating is less than 250 microns；And
Solidify second transparent protective coating.
11. method according to claim 10, wherein, first material and second material are essentially identical.
12. according to any method of the preceding claims, wherein, the previously prepared plate include be coated with solidification
Basalis hard board.
13. method according to claim 12, wherein, the basalis includes the subbing of solidification.
14. method according to claim 12, wherein, the basalis further comprises the white-based color of solidification.
15. according to any method of the preceding claims, wherein, by being consolidated exposed to ultraviolet (UV) light
Change.
16. according to any method of the preceding claims, wherein, the hard board is with least one in lower plate
Kind：PVC board, polypropylene board, polyethylene board and wooden polymer composites (WPC) plate.
17. one kind synthesis printed panel, including：
Hard board；
Printed patterns, are directly printed on the hard board with being at least 180dpi printed resolution；And
Transparent protective coating.
18. synthesis printed panel according to claim 17, wherein, the hard board is coated with white layer.
19. the synthesis printed panel according to claim 17 or 18, wherein, the hard board is coated with subbing layer.
20. the synthesis printed panel according to any one of claim 17 to 19, wherein, the pattern includes at least two not
Same color.
21. the synthesis printed panel according to any one of claim 17 to 20, wherein, the transparent protective coating has small
In 500 microns of thickness.
22. the synthesis printed panel according to any one of claim 17 to 21, wherein, the protective coating is used to prevent root
According to ISO 4892-2 during 1000 hours as the harmful W radiation from the sun measured by xenon machine.
23. the synthesis printed panel according to any one of claim 17 to 22, wherein, the protective coating includes first and protected
Protect coating and the second protective coating.
24. the synthesis printed panel according to any one of claim 17 to 23, wherein, the pattern can be by customer selecting.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462045604P | 2014-09-04 | 2014-09-04 | |
| US62/045,604 | 2014-09-04 | ||
| PCT/IL2015/050885 WO2016035078A1 (en) | 2014-09-04 | 2015-09-03 | System and method for applying abrasion and weather resistant coating to profiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107206767A true CN107206767A (en) | 2017-09-26 |
Family
ID=55439208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580059833.8A Pending CN107206767A (en) | 2014-09-04 | 2015-09-03 | For applying wearability and the system and method for weather resistant coatings to profile |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20170314273A1 (en) |
| EP (1) | EP3188909A4 (en) |
| CN (1) | CN107206767A (en) |
| AU (1) | AU2015310500A1 (en) |
| CA (1) | CA2965915A1 (en) |
| IL (1) | IL250945A0 (en) |
| WO (1) | WO2016035078A1 (en) |
| ZA (1) | ZA201701876B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971161A (en) * | 2018-04-09 | 2020-11-20 | Prc-迪索托国际公司 | Coating for textured 3D printed substrates |
| CN114683645A (en) * | 2020-12-28 | 2022-07-01 | 佛山希望数码印刷设备有限公司 | UV plastic composite board with ground color and preparation method thereof |
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| BE1023817B1 (en) | 2016-01-15 | 2017-08-01 | Unilin Bvba | Floor panel for forming a floor covering, and substrate for a panel |
| PT3246175T (en) | 2016-05-20 | 2018-10-22 | Flooring Technologies Ltd | Method of producing an abrasion resistant wooden panel and production line for same |
| CN108442642A (en) | 2018-04-12 | 2018-08-24 | 安徽森泰木塑集团股份有限公司 | A kind of outdoor flooring and its preparation process |
| PL3686028T3 (en) | 2019-01-22 | 2021-10-25 | Flooring Technologies Ltd. | Method for manufacturing an abrasion-resistant wooden panel |
| PT3702172T (en) * | 2019-03-01 | 2022-06-20 | Flooring Technologies Ltd | Method for producing a multilayer structured panel and panel manufactured by means of this method |
| EP4013612A4 (en) * | 2019-08-12 | 2023-08-23 | Louisiana-Pacific Corporation | Digital printing on a wood-based substrate for exterior application |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20170314273A1 (en) | 2017-11-02 |
| ZA201701876B (en) | 2018-11-28 |
| WO2016035078A1 (en) | 2016-03-10 |
| EP3188909A1 (en) | 2017-07-12 |
| CA2965915A1 (en) | 2016-03-10 |
| EP3188909A4 (en) | 2018-04-11 |
| IL250945A0 (en) | 2017-04-30 |
| AU2015310500A1 (en) | 2017-04-13 |
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